How do you implement one-to-many in SQL Server?<

How do you implement one-to-many in SQL Server?

- Implemented using two tables with primary key and foreign key relationships.
- It can be created using primary key, foreign key relationship.
- It is defined as a relationship between two tables where a row from one table can have multiple rows in another table.
How do you implement many-to-many SQL Server?
Implemented using a junction table. The keys from both the tables form composite primary key of the junction table......
What are User Defined Datatypes?
User defined data types are most commonly used when consistency among several tables storing the same type of data is desired........
Difference between a primary key and a unique key
Both enforce uniqueness of the column. By default primary key creates a clustered index........
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